baber/WOPTO huggingface dataset:
Patent JP-2001236728-A (JP)
Title: Contents reproducing system and contents reproducing method as well as reproducing request device and temporary reproducing device for contents
Inventor: TERAO SO
IPC: H04N21/4623
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To have the contents possessed by respective user shared among the plural users possessing the token of encryption contents. SOLUTION: The contents reproducing system comprises a reproduction request means which possesses the token and requests the reproduction of the encryption contents and a temporary reproducing means which carries out the reproduction of the encryption contents in response with the reproduction requests for the contents. The temporary reproducing means sends the forwarding request of the token of the type attached with the identifier of the contents and digital signature and the reproduction request means sends the token to the temporary reproducing means only when the authentication procedures of the digital signature is successful.
Patent JP-2001304429-A (JP)
Title: Slide type gate valve for powdery and granular material
Inventor: KATO FUMIO
IPC: F16K31/122
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device as a whole by reducing the length thereof. SOLUTION: This gate valve 1 has a case 4 provided with an opening part 3 of a frame-like body with a gate plate 2 movably built in, a pair of air cylinders 5 and 6 for opening and closing the gate plate 2, and a housing case 7 connected to the case 4; the gate plate 2 is disposed in the case 4 with its other end horizontally movable toward the left direction; a connection rod 8 is perpendicularly fixed at the tip parts of piston rods 50 and 60 of the air cylinders 5 and 6; the gate plate 2 is slidingly moved by the air cylinders 5 and 6; the opening part 3 is opened by housing the gate plate 2 in the housing case 7 at the extension of the air cylinders 5 and 6; the opening part 3 is closed by the gate plate 2 at the retraction of the air cylinders 5 and 6;  the air cylinders 5 and 6 has a structure that pushes the gate plate 2 to open the opening part 3 and pulls the gate plate 2 to close the opening part 3; and an air facility unit 11 and an electric facility unit 13 are housed in the housing case 7.
Patent JP-2001220262-A (JP)
Title: Sound absorbing material
Inventor: OTA YOSHIHIRO
IPC: C04B41/85
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sound absorbing material having a uniform appearance and excellent in sound absorbing properties, strength, weatherability, water resistance, heat resistance, etc., while using a waste glass. SOLUTION: The glass such as the waste glass is crushed, granulated by kneading with a foaming agent and burned to prepare a lightweight aggregate. This porous sound absorbing material is obtained by binding the lightweight aggregate with an inorganic binding material. Excellent sound absorbing properties can be attained because of the presence of pores even inside the lightweight aggregate as well as between mutual lightweight aggregates. Besides, decomposing function for air pollutants or soiling substances when used in the outdoors can be imparted by photocatalytic effects caused by forming a titanium dioxide layer on the surface thereof.
Patent JP-2001232105-A (JP)
Title: Solid/liquid separation device
Inventor: YAMAURA SEIKI
IPC: B01D21/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid/liquid separation device capable of efficiently and economically solid/liquid separating a suspended material in water. SOLUTION: This solid/liquid separation device 1 is provided with an inclined plate settling part 7 composed of plural inclined plats 6 releasing silver ions under water in a settling tank 3 and the suspended material is solid/liquid separated from the water flowing in the device and containing the suspended material and the treated water is discharged.
Patent JP-2001242113-A (JP)
Title: Control system
Inventor: KIMOTO YUJI
IPC: G01N33/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a control system using a gas sensor element, capable of reducing irregularities of the characteristics of the gas sensor element and the effect of environmental conditions, such as temperature, humidity or the like, for accurately detecting changes in the concentration of specific gas. SOLUTION: In the control system 10, using a gas sensor element 11 of which the sensor resistance value Rs is changed by a change in the concentration of NOx gas, a pulse signal Sc where 0 V and +5 V appear alternately is inputted to a pulse input terminal 17. When 5 V is applied to the pulse input terminal 17, a capacitor 14 is charged via a fixed resistor 15 with a resistance value Rc and a diode 16 and, when 0 V is applied, the capacitor 14 is discharged via the gas sensor element 11. Output voltage Vout is subjected to A/D conversion to be processed by a microcomputer 20, and an electronic control assembly 21 is controlled. Since a potential Vout of an operation point Pd is changed by a sensor resistor Sc and is also changed, even if the duty ratio DT of the inputted pulse signal Sc is changed, the output voltage Vout can be set in a prescribed range by the duty ratio.
Patent JP-2001239907-A (JP)
Title: Air bag device for driver's seat
Inventor: IKAWA TADAHIRO
IPC: B60R21/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a driver's seat having a small and slim external appearance. SOLUTION: This air bag device 1 for the driver's seat has a central part 2 arranged in the almost central vicinity of a steering wheel 100 and three spoke parts 3a to 3c continuing with the steering wheel 100 by extending from the central part 2. An air bag 10 folded up in an almost Y shape overlapping with the central part 2 and the spoke parts 3a to 3c is arranged so as to extend up to the respective spoke parts 3a to 3c from the central part 2. A module cover 4 extends up to the respective spoke parts 3a to 3c from the central part 2 to cover the air bag. The air bag 10 is distributed to the central part 2 and the respective spoke parts 3a to 3c so that the air bag device 1 for the driver's seat can be formed as a relatively small type.
Patent JP-2001242122-A (JP)
Title: Gas sensor
Inventor: KUROKI YOSHIAKI
IPC: G01N27/409
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor, having a detection element equipped with an insulating substrate and a solid electrolyte element and having sufficient durability and superior responsivity. SOLUTION: The gas sensor has the detection element, where a reference electrode 3 is formed on the surface bonded to an alumina substrate of the solid electrolyte element 2 and a measuring electrode 4 is formed on the other surface thereof and the solid electrolyte element comprises 20-90 mass % of zirconia and 1080 mass % of alumina and the heating resistor arranged in the alumina substrate 1 is formed from a mixture consisting of Pt, and at least one of Rh, Ir and Pd which are partially alloyed and the resistance temperature coefficient thereof is 2.5×103 ppm/ deg.C or less, especially 0.7×103-2.5×103 ppm/ deg.C. The solid electrolyte element is preferably a laminate with a thickness of 30150 μm, especially 35-85 μm, formed by printing paste on the surface of an alumina green sheet plural number of times and by baking the printed sheet.
Patent JP-2001240300-A (JP)
Title: Sheet dispatching system and sheet used in the same
Inventor: YAMAGATA MASAKI
IPC: B65H37/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet dispatching system capable of enclosing, sealing and dispatching the predetermined kind and number of discontinuous paper sheets to a specified customer, and improve the working efficiency and a yield rate by surely inserting an insert to the slips to be inserted. SOLUTION: This dispatching system includes at least a enclosing device 12 and a control means 13, an identification code is read out by an identification code reading means 15 with respect to the paper sheets with predetermined identification code successively supplied from a supplying means 14, the control means 13 specifies a dispatching address and the kind of the sheet based on the prepared aimed customer DB, and drives and controls an inserting means 17 for inserting the paper sheets by each kind at each stage, and the paper sheets are enclosed in an envelope by an enclosing means 18.
Patent JP-2001247537-A (JP)
Title: Method of producing alkanesulfonyl chloride
Inventor: OGAWA HIDEKI
IPC: C07C303/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an alkanesulfonyl chloride in a high purity and in a high yield without forming a compound having a chlorinated main chain even if the method is carried out through a step for blowing chlorine in a theoretical amount into an aqueous solvent. SOLUTION: This method of producing the alkanesulfonyl chloride is characterized in that the chlorine gas is blown into mercaptan or disulfide in a shaded state in the presence of the aqueous solvent to react them and to provide the objective alkanesulfonyl chloride without generating a byproduct of the material having the chlorinated main chain.
Patent JP-2001250190-A (JP)
Title: System and method for vehicle inspection, information processor, and computer-readable storage medium
Inventor: HASEGAWA MASAYUKI
IPC: G06F19/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To easily inspect the state of a vehicle even at a store such as a filling station other than a garage. SOLUTION: On a vehicle 6, the current state of a car computer 8 is detected and sent to, for example, a store 2 together with a vehicle ID in a memory 7 and at the store 2, the current state of the car computer and the vehicle ID are received and sent to an information management center 4. At the information management center 4, the received current state of the car computer is compared with the ideal control state of the car computer registered corresponding to the mentioned vehicle ID and the state of the past maintenance is referenced to diagnose the state of the vehicle and send the inspection result. According to the result, the car computer 8 is adjusted.
Patent JP-2001247525-A (JP)
Title: Aromatic polycarbonate resin and electrophotographic photoreceptor
Inventor: SASAKI MASAOMI
IPC: G03G5/05
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin that is useful as a charge- transporting polymer material for an organic photoreceptor and an electrophotographic photoreceptor using the same. SOLUTION: This invention relates to a diphenol compound that bears aryloxy groups and at least one of triarylamine group, and the aryl group on the aryloxy group bonded to the aryl group of the triarylamine group is substituted for hydroxyl group, an aromatic polycarbonate resin derived from the diphenol compound, for example, represented by the following general formula (3) and an electrophotographic photoreceptor using the same.
Patent JP-2001246023-A (JP)
Title: Golf club evaluation method and golf club
Inventor: SHIRAISHI TAKAYUKI
IPC: A63B53/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf club evaluation method which enables accurate numerical conversion of the size of the sweet area of a golf club which affects the stability and operability of the golf club and a golf club deserving evaluation by the method. SOLUTION: An inertial moment about the axis vertical to a face surface passing the center of gravity of a golf club head is measured to evaluate a golf club with the golf club head as mentioned above.
Patent JP-2001251160-A (JP)
Title: Piezoelectric vibrating reed and its manufacture
Inventor: IWAMOTO OSAMU
IPC: H01L41/22
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating reed whose oscillation frequency can be adjusted while measuring the oscillation frequency and whose oscillation frequency can be adjusted by a large quantity and made stable over aging, and to provide its manufacturing method. SOLUTION: Oscillation frequency adjustment films 34 are provided on the exciting electrodes 32 of a piezoelectric vibrating reed 30 provided with a vibrating part 31 whose central part is made thin and the exciting electrodes 32 formed on the central part of the vibrating part. Because the oscillation frequency of the piezoelectric vibrating reed can always be made lower than prescribed due to this structure, only the thickness of the oscillation frequency adjustment films has to be reduced in the case of adjusting the oscillation frequency of the piezoelectric vibrating reed so that the adjustment quantity of the oscillation frequency of the piezoelectric vibrating reed can be made large and that the deterioration with age of the oscillation frequency can also be suppressed.
Patent JP-2001249960-A (JP)
Title: Design plan making system
Inventor: NISHIKAWA HIROKO
IPC: G06Q50/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce delay of design/development processes by result data utilization. SOLUTION: At the time of deciding the schedule of the parallelized work of multiple projects and multiple tasks in design development, by obtaining the indefinite elements of design work by utilizing result data and deciding a design order in the descending order of the indefinite elements, the indefinite elements are found in an early stage, a plan capable of efficiently utilizing a margin period provided in resources is made, a present condition that the delay is generated since no margin period is provided near a time period is improved and the generation probability of the delay is reduced. Also, by providing a data structure for storing category data for standardizing design processes in stored similar design/development and a means for generating the design process by using it and recording the editing result, new design is easily registered as a new category and the plan is facilitated as a result.
Patent JP-2001256319-A (JP)
Title: Method and device for ceremonial occasions using network
Inventor: TANAKA MASANARI
IPC: G06Q40/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To lighten the load of the giving and receiving of money and other articles of ceremonial occasions. SOLUTION: This is a network-based ceremonial occasion supporting method which gives various assistance to a requester who holds a ceremonial occasion and users who desire to participate in the ceremonial occasion and comprizes a stage where the terminal of the requester connected to a network is prompted to input event information including personal information on the requester, information regarding reward returning, and information regarding the ceremonial occasion, a stage where a document of the ceremonial occasion is generated according to the inputted event information and stores, a stage where the document of the ceremonial occasion is displayed on the terminal of a user at a display request from the user's terminal and the input of user information including at least the amount of money for congratulations, sympathy,  or an obituary and personal information on the user is prompted, and a stage where tokens acknowledgement of the congratulations, sympathy, or obituaries are arranged according to the inputted user information.
Patent JP-2001253365-A (JP)
Title: Front body structure of automobile
Inventor: SAEKI HIDEJI
IPC: B62D25/20
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the impact energy absorption characteristic of a front compartment by allowing the front compartment to be efficiently buckled and deformed. SOLUTION: A longitudinal collision input working on a hood ridge member 2 in a head-on collision of a vehicle is efficiently transmitted in the form of load to the upper pillar 1B of a front pillar 1 along the axis of the upper pillar by a load converting and transmitting means 21 provided on the lower pillar 1A of the front pillar 1, so the reaction to collapse of the hood ridge member 2 is kept high and the hood ridge member 2 is positively buckled and deformed, whereby the front compartment F.C can be efficiently buckled and deformed.
Patent JP-2001252020-A (JP)
Title: Confection made from sweet potato and method for producing the same
Inventor: SHIBUYA SHINICHI
IPC: A23L19/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a confection made from sweet potato having improved shape-retention and appearance and high commercial value without using a flake for improving the shape-retention of the confection while keeping the characteristic taste and flavor of sweet potato. SOLUTION: The confection made from sweet potato and having improved shape-retention is produced by mixing a subsidiary raw material to a raw material composed of pasty sweet potato, forming the obtained dough to a prescribed shape, baking as it is to evaporate water from the surface and the inner part of the formed product and again baking the prebaked product. A desired baked color is applied to the surface of the formed product by applying egg yolk to the formed product after the water evaporation and cooling treatment and baking the coated product.
Patent JP-2001262791-A (JP)
Title: Panel mounting structure of building
Inventor: KAWAI TAKASHI
IPC: E04D13/03
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a panel mounting structure of a building capable of reducing total cost on the whole, improving a water drainage function of a frame, the assembly property or the workability, and improving the design property of the building. SOLUTION: A partitioning plate 7 is provided between a pair of opposing walls 3 to divide and partition a section between a pair of opposing walls 3 into a water drainage channel 8 and an opening storage space 9, and a screw 16 positioned on the water drainage channel 8 side is supported on the partitioning plate 7 through a bolt 11 and a nut 13. A clipper plate 14 is supported on the nut 13 and the screw 16 through a loose hole 15, both side parts of the clipper plate 14 are opened, expanded, and inclined in the direction of the partitioning plate 7, respectively, and a plate spring is provided between the partitioning plate 7 and the clipper plate 14. A lip gasket 19 is provided in one end part of each pressing fringe 17, and a locking claw 22 locking in each side part of the clipper plate 14 is provided in the other end part of each pressing fringe 17 to join an inclined face 21 of each lip gasket 19 with a side face 29 of a glass panel 26 constituting each panel 25 obliquely.
Patent JP-2000348641-A (JP)
Title: Cathode-ray tube device
Inventor: YOKOTA MASAHIRO
IPC: H01J29/76
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To compensate distortion difference between an intermediate part and a peripheral part of a screen by providing a modulator. SOLUTION: A modulator comprises two sets of saturated control coil 20a, 20b and 20c, 20d, with two coils every set, which are connected in series to a horizontal deflecting coil, a saturation control coil 22 connected to a vertical deflecting coil, two sets of saturable cores 23a-23d, with two coils every set, respectively wound with the saturated control coils 20a-20d, a core 24 wound with the saturation control coil 22, and interposed between the saturable cores 23a, 23b wound with the saturated control coils 20a, 20b, and the saturable cores 23c, 23d wound with the saturated control coils 20c, 20d, and magnets 25a, 25b for magnetically biasing the saturable cores 23a-23d and the core 24.  The modulator is set so that change of inductance of a vertical deflection circuit along the horizontal axis of a screen or change of inductance of a horizontal deflection circuit along the vertical axis of the screen is different between an intermediate part and a peripheral part of the screen.
Patent JP-2001268823-A (JP)
Title: Non-contact feeder system
Inventor: KONDO EIJI
IPC: H01F38/18
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient non-contact feeder system equipped with a means of protecting external loads and apparatuses from overcurrent and overvoltage. SOLUTION: This feeder system is provided with an overcurrent preventing means on its primary side and an overvoltage preventing means of capacitor variable type, inductance variable type, or flux quantity control type.
Patent JP-2001265136-A (JP)
Title: Image forming device
Inventor: TAGUCHI HIROCHIKA
IPC: G03G15/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To apply an optimum transfer bias on a transfer roller in a stable state, as for an image forming device. SOLUTION: The image forming device is provided with an electrifying means for uniformly and electrifying the surface of a photoreceptor drum, an exposure means for irradiating the surface of the photoreceptor drum electrified by the electrifying means with exposure light according to with image data and forming an electrostatic latent image, a developing means for developing electrostatic latent image formed on the photoreceptor drum, so as to form a toner image, an intermediate transfer belt 11 to which the toner picture is transferred, a transfer roller 14 for transferring the toner image transferred to the intermediate transfer belt 11 to a printing paper, and a cleaning means 15 for removing toner sticking on the transfer roller 14, and the resistance value of the transfer roller 14 is measured based on a current value flowing through the cleaning means 15,  which comes into contact with the transfer roller 14 separated from the intermediate transfer belt 11.
Patent JP-2001268406-A (JP)
Title: Image pickup device
Inventor: TAKAMURA KOJI
IPC: H04N5/335
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate disassembling repairs at the time of a fault in a post process or the like at the time of assembly and to perform repairs without damaging a solid-state image pickup element chip and a circuit board. SOLUTION: In this image pickup device 25, in the case that a signal transmission cable 46 or the like is disconnected and it is desired to change only the signal transmission cable 46, a series of the changing repairs of cutting a third sealing resin 49 with a machining tool or the like, exposing a terminating part 45, detaching the signal transmission cable 46, attaching a new signal transmission cable 46 thereafter and filling the third sealing resin 49 again are performed. In this case, since nothing to be an obstacle at the time of cutting the third sealing resin 49 is present around an external lead 42, the repair can be performed easily.
Patent JP-2001263225-A (JP)
Title: Method of manufacturing shoe for swash plate type compressor
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a shoe for a swash plate type compressor having an oil reserving hole capable of reducing a cost. SOLUTION: This method of manufacturing the shoe for the swash plate type compressor is featured by being composed of a shoe raw material forming process for forming a columnar shoe raw material 110 having a central hole 111 in the shaft center and a shoe forming process for forming a semispherical shoe having the oil reserving hole 211 being an oil reservoir in the center by press-molding this shoe raw material by using a press die 260.